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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| package clo | ||
|
|
||
| import ( | ||
| jd "github.com/smartcontractkit/chainlink-protos/job-distributor/v1/node" | ||
| "github.com/smartcontractkit/chainlink/deployment/environment/clo/models" | ||
| ) | ||
|
|
||
| // NewChainConfig creates a new JobDistributor ChainConfig from a clo model NodeChainConfig | ||
| func NewChainConfig(chain *models.NodeChainConfig) *jd.ChainConfig { | ||
| return &jd.ChainConfig{ | ||
| Chain: &jd.Chain{ | ||
| Id: chain.Network.ChainID, | ||
| Type: jd.ChainType_CHAIN_TYPE_EVM, // TODO: support other chain types | ||
| }, | ||
|
|
||
| AccountAddress: chain.AccountAddress, | ||
| AdminAddress: chain.AdminAddress, | ||
| Ocr2Config: &jd.OCR2Config{ | ||
| Enabled: chain.Ocr2Config.Enabled, | ||
| P2PKeyBundle: &jd.OCR2Config_P2PKeyBundle{ | ||
| PeerId: chain.Ocr2Config.P2pKeyBundle.PeerID, | ||
| PublicKey: chain.Ocr2Config.P2pKeyBundle.PublicKey, | ||
| }, | ||
| OcrKeyBundle: &jd.OCR2Config_OCRKeyBundle{ | ||
| BundleId: chain.Ocr2Config.OcrKeyBundle.BundleID, | ||
| OnchainSigningAddress: chain.Ocr2Config.OcrKeyBundle.OnchainSigningAddress, | ||
| OffchainPublicKey: chain.Ocr2Config.OcrKeyBundle.OffchainPublicKey, | ||
| ConfigPublicKey: chain.Ocr2Config.OcrKeyBundle.ConfigPublicKey, | ||
| }, | ||
| }, | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,146 @@ | ||
| package internal | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "crypto/sha256" | ||
| "encoding/hex" | ||
| "fmt" | ||
| "sort" | ||
|
|
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| "github.com/ethereum/go-ethereum/accounts/abi/bind" | ||
| "github.com/smartcontractkit/chainlink-common/pkg/logger" | ||
| "github.com/smartcontractkit/chainlink/deployment" | ||
| "github.com/smartcontractkit/chainlink/v2/core/services/keystore/keys/p2pkey" | ||
| "google.golang.org/protobuf/proto" | ||
|
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| kcr "github.com/smartcontractkit/chainlink/v2/core/gethwrappers/keystone/generated/capabilities_registry" | ||
|
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| kslib "github.com/smartcontractkit/chainlink/deployment/keystone" | ||
| ) | ||
|
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| // CapabilityConfig is a struct that holds a capability and its configuration | ||
| type CapabilityConfig struct { | ||
| Capability kcr.CapabilitiesRegistryCapability | ||
| kcr.CapabilitiesRegistryCapabilityConfiguration // embed bc otherwise with ~ config.config | ||
| } | ||
|
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| type UpdateDonRequest struct { | ||
| Registry *kcr.CapabilitiesRegistry | ||
| Chain deployment.Chain | ||
|
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| Name string | ||
| P2PIDs []p2pkey.PeerID // this is the unique identifier for the done | ||
| // CapabilityId field is ignored. it is determined dynamically by the registry | ||
| // If the Config is nil, a default config is used | ||
| CapabilityConfigs []CapabilityConfig | ||
| } | ||
|
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| func (r *UpdateDonRequest) Validate() error { | ||
| if r.Registry == nil { | ||
| return fmt.Errorf("registry is required") | ||
| } | ||
| if r.Name == "" { | ||
| return fmt.Errorf("name is required") | ||
| } | ||
| if len(r.P2PIDs) == 0 { | ||
| return fmt.Errorf("p2pIDs is required") | ||
| } | ||
| return nil | ||
| } | ||
|
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| type UpdateDonResponse struct { | ||
| DonInfo kcr.CapabilitiesRegistryDONInfo | ||
| } | ||
|
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| func UpdateDon(lggr logger.Logger, req *UpdateDonRequest) (*UpdateDonResponse, error) { | ||
| if err := req.Validate(); err != nil { | ||
| return nil, fmt.Errorf("failed to validate request: %w", err) | ||
| } | ||
|
|
||
| getDonsResp, err := req.Registry.GetDONs(&bind.CallOpts{}) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to get Dons: %w", err) | ||
| } | ||
| wantedDonID := SortedHash(PeerIDsToBytes(req.P2PIDs)) | ||
| var don kcr.CapabilitiesRegistryDONInfo | ||
| found := false | ||
| for i, di := range getDonsResp { | ||
| gotID := SortedHash(di.NodeP2PIds) | ||
| if gotID == wantedDonID { | ||
| don = getDonsResp[i] | ||
| found = true | ||
| break | ||
| } | ||
| } | ||
| if !found { | ||
| type debugDonInfo struct { | ||
| OnchainID uint32 | ||
| P2PIDsHash string | ||
| } | ||
| debugIds := make([]debugDonInfo, len(getDonsResp)) | ||
| for i, di := range getDonsResp { | ||
| debugIds[i] = debugDonInfo{ | ||
| OnchainID: di.Id, | ||
| P2PIDsHash: SortedHash(di.NodeP2PIds), | ||
| } | ||
| } | ||
| return nil, fmt.Errorf("don not found by p2pIDs %s in %v", wantedDonID, debugIds) | ||
| } | ||
| cfgs, err := computeConfigs(req.Registry, req.CapabilityConfigs, don) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to compute configs: %w", err) | ||
| } | ||
| tx, err := req.Registry.UpdateDON(req.Chain.DeployerKey, don.Id, don.NodeP2PIds, cfgs, don.IsPublic, don.F) | ||
| if err != nil { | ||
| err = kslib.DecodeErr(kcr.CapabilitiesRegistryABI, err) | ||
| return nil, fmt.Errorf("failed to call UpdateDON: %w", err) | ||
| } | ||
|
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||
| _, err = req.Chain.Confirm(tx) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to confirm UpdateDON transaction %s: %w", tx.Hash().String(), err) | ||
| } | ||
| out := don | ||
| out.CapabilityConfigurations = cfgs | ||
| return &UpdateDonResponse{DonInfo: out}, nil | ||
| } | ||
|
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| func PeerIDsToBytes(p2pIDs []p2pkey.PeerID) [][32]byte { | ||
| out := make([][32]byte, len(p2pIDs)) | ||
| for i, p2pID := range p2pIDs { | ||
| out[i] = p2pID | ||
| } | ||
| return out | ||
| } | ||
|
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| func computeConfigs(registry *kcr.CapabilitiesRegistry, caps []CapabilityConfig, donInfo kcr.CapabilitiesRegistryDONInfo) ([]kcr.CapabilitiesRegistryCapabilityConfiguration, error) { | ||
| out := make([]kcr.CapabilitiesRegistryCapabilityConfiguration, len(caps)) | ||
| for i, cap := range caps { | ||
| out[i] = cap.CapabilitiesRegistryCapabilityConfiguration | ||
| id, err := registry.GetHashedCapabilityId(&bind.CallOpts{}, cap.Capability.LabelledName, cap.Capability.Version) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to get capability id: %w", err) | ||
| } | ||
| out[i].CapabilityId = id | ||
| if out[i].Config == nil { | ||
| c := kslib.DefaultCapConfig(cap.Capability.CapabilityType, int(donInfo.F)) | ||
| cb, err := proto.Marshal(c) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to marshal capability config for %v: %w", c, err) | ||
| } | ||
| out[i].Config = cb | ||
| } | ||
| } | ||
| return out, nil | ||
| } | ||
|
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| func SortedHash(p2pids [][32]byte) string { | ||
| sha256Hash := sha256.New() | ||
| sort.Slice(p2pids, func(i, j int) bool { | ||
| return bytes.Compare(p2pids[i][:], p2pids[j][:]) < 0 | ||
| }) | ||
| for _, id := range p2pids { | ||
| sha256Hash.Write(id[:]) | ||
| } | ||
| return hex.EncodeToString(sha256Hash.Sum(nil)) | ||
| } |
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